using System;
using System.Collections.Generic;
using System.Text;
using Bussiness.Data;
using System.Data;

namespace Bussiness.Interfaces
{
    public interface IHOCSINH
    {
        DataTable XemHOCSINHTab3(string mahsValue);
        DataTable XemHOCSINH();
        bool ThemHOCSINH(HOCSINH hocsinh);
        bool XoaHOCSINH(string mahsValue);
        bool UpdateHOCSINH(HOCSINH hocsinh);
    }
}
